- 专利标题: METHOD FOR PREPARING LURASIDONE HYDROCHLORIDE
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申请号: US17787369申请日: 2020-12-07
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公开(公告)号: US20230037151A1公开(公告)日: 2023-02-02
- 发明人: Yikai ZHANG , Junzheng HUANG , Hao LU , Xiaowen GUO , Yafei JIANG , Yuanhai GAO , Luning HUANG , Anping TAO , Jianguo AN , Hong GU
- 申请人: ZHEJIANG HUAHAI PHARMACEUTICAL CO., LTD. , SHANGHAI SYNCORES TECHNOLOGIES INC. LTD.
- 申请人地址: CN Zhejiang; CN Shanghai
- 专利权人: ZHEJIANG HUAHAI PHARMACEUTICAL CO., LTD.,SHANGHAI SYNCORES TECHNOLOGIES INC. LTD.
- 当前专利权人: ZHEJIANG HUAHAI PHARMACEUTICAL CO., LTD.,SHANGHAI SYNCORES TECHNOLOGIES INC. LTD.
- 当前专利权人地址: CN Zhejiang; CN Shanghai
- 优先权: CN201911346683.5 20191224
- 国际申请: PCT/CN2020/134285 WO 20201207
- 主分类号: C07D417/08
- IPC分类号: C07D417/08
摘要:
A method for preparing lurasidone hydrochloride by reacting lurasidone free alkali reacts with hydrochloric acid in a mixed solvent of an alcoholic solvent and an alkyl halide solvent.
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